Metal decking



FIG. 1 is a perspective view of a metal decking showing my new design, the decking is broken in the center to indicate indeterminate length;

FIG. 2 is a cross-sectional view taken along line 2--2 of FIG. 1;

FIG. 3 is a cross-sectional view taken along line 3--3 of FIG. 1;

FIG. 4 is a fragmentary side elevational view thereof;

FIG. 5 is a perspective view of a second embodiment of a metal decking showing my new design, the decking is broken in the center to indicate indeterminate length;

FIG. 6 is a cross-sectional view taken along line 6--6 of FIG. 5;

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 5; and,

FIG. 8 is a fragmentary side elevational view thereof. 

The ornamental design for a metal decking, as shown and described. 